firmware_info.json

@@ -1 +1 @@
-{"latest_version":"1.2.0"}
+{"latest_version":"1.2.1"}

upgrade_info.json

@@ -2,13 +2,9 @@
 	"code":0,
 	"msg":"succ",
 	"data":{
-	"knob_version":1200,
-	"knob_url":"https://gitee.com/laidaixi/knob_ota/raw/master/knob_v1.2.0_beta.bin",
-	"mcu_version":1002,
-	"mcu_url":"https://gitee.com/laidaixi/mcu_ota/raw/master/H220_SPLAN_V1001_beta.hex"
-	},
 	"knob_version":1201,
 	"knob_url":"https://gitee.com/laidaixi/knob_ota/raw/master/knob_v1.2.1_beta.bin",
-	"mcu_version":1001,
+	"mcu_version":1002,
 	"mcu_url":"https://gitee.com/laidaixi/mcu_ota/raw/master/H220_SPLAN_V1001_beta.hex"
+	}
 }